Fix possible nullref

yeonwoonj · Mar 22, 2012 · 2bd2130 · 2bd2130
1 parent 53aaa8c
commit 2bd2130
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/mcs/class/System.Json/System.Json/JsonArray.cs b/mcs/class/System.Json/System.Json/JsonArray.cs
@@ -108,7 +108,12 @@ public override void Save (Stream stream)
 				throw new ArgumentNullException ("stream");
 			stream.WriteByte ((byte) '[');
 			for (int i = 0; i < list.Count; i++) {
-				list [i].Save (stream);
+				JsonValue v = list [i];
+				if (v != null)
+					v.Save (stream);
+				else
+					w.Write ("null");
+
 				if (i < Count - 1) {
 					stream.WriteByte ((byte) ',');
 					stream.WriteByte ((byte) ' ');